Ankle board



FIG. 1 is a front perspective view of the ankle board, showing my new design in use, the broken line showing the ball, and the lower body of a user is for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevational view thereof and a mirror image of the right side elevational view;

FIG. 5 is a front end elevational view thereof;

FIG. 6 is a rear end elevational view thereof;

FIGS. 2-6 are shown on an enlarged scale;

FIG. 7 is a front perspective view of an alternative embodiment of the ankle board according to the present invention, showing my new design in use, the broken line showing a handle and the ball, and the lower body of a user is for illustrative purposes only and forms no part of the claimed design;

FIG. 8 is a top plan view thereof;

FIG. 9 is a bottom plan view thereof;

FIG. 10 is a left side elevational view thereof and a mirror image of the right side elevational view;

FIG. 11 is a front end elevational view thereof;

FIG. 12 is a rear end elevational view thereof; and,

FIGS. 8-12 are shown on an enlarged scale. 

The ornamental design for an ankle board, as shown and described. 